AstDyS-2

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AstDyS ∴ Objects ∴ 1998FW55 ∴ Summary
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(65928) 1998FW55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75062 1.001e-08 au
e 0.254825 3.104e-08
i 13.516 3.733e-06 deg
Ω 171.051 1.543e-05 deg
ω 355.489 1.731e-05 deg
M 270.046 8.701e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0497 au
Aphelion 3.4515 au
Asc. node-Earth separation 1.05761 au
Desc. node-Earth separation 2.44245 au
Earth MOID 1.05725 au
Orbital period 1666.27 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1254 (7)
Radar observations (Discarded) 0 (0)
Arc length 10384.9 days
Unobserved 116 days

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Ephemeris at epoch 60426 MJD
Right Ascension 48.3792 deg
Declination 8.70262 deg
V Magnitude 20.84 mag
Solar Elongation -15.26 deg
Galactic Latitude -40.32 deg
Rate 0.39 deg/day
Direction 75.453 deg

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